Trace number 1807274

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ReVivAl 0.23 + SatElite 2009-03-18? (TO) 1200.1 1200.61

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes9.cnf
MD5SUM5b3cb365e0da247dad8c75295d40c6a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1014.4
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c SatElite...
0.00/0.00	c Parsing...
0.04/0.08	c ==============================================================================
0.04/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.08	c ==============================================================================
0.04/0.08	c |         0 |   61409   123673 |   18422       0        0     nan |  0.000 % |
0.19/0.28	c |         0 |   60163   194355 |      --       0       --      -- |     --   | -1246/70682
0.19/0.28	c ==============================================================================
0.19/0.28	c Result  :   #vars: 900   #clauses: 60163   #literals: 194355
0.19/0.28	c CPU time:   0.273958 s
0.19/0.28	c ==============================================================================
0.29/0.38	c SatElite is done !
0.29/0.38	c revival is preprocessing the formula...#ITERATIONS 7
22.07/22.18	#LEARNT CLAUSES 1
22.17/22.23	done !
22.17/22.23	c Calling MINISAT
22.17/22.23	This is MiniSat 2.0 beta
22.17/22.23	WARNING: for repeatability, setting FPU to use double precision
22.17/22.23	============================[ Problem Statistics ]=============================
22.17/22.23	|                                                                             |
22.17/22.23	|  Number of variables:  900                                                  |
22.17/22.23	|  Number of clauses:    60164                                                |
22.17/22.26	|  Parsing time:         0.03         s                                       |
22.17/22.26	============================[ Search Statistics ]==============================
22.17/22.26	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
22.17/22.26	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
22.17/22.26	===============================================================================
22.17/22.26	|         0 |     900    60164   170818 |    20054        0    nan |  0.000 % |
22.17/22.28	|       100 |     900    60164   170818 |    22060      100    114 |  0.000 % |
22.17/22.29	|       251 |     900    60164   170818 |    24266      251     97 |  0.000 % |
22.21/22.32	|       479 |     900    60164   170818 |    26692      479    101 |  0.000 % |
22.21/22.36	|       819 |     900    60164   170818 |    29362      819     96 |  0.000 % |
22.21/22.42	|      1325 |     900    60164   170818 |    32298     1325     98 |  0.000 % |
22.21/22.54	|      2087 |     900    60164   170818 |    35528     2087     96 |  0.000 % |
22.21/22.73	|      3227 |     900    60164   170818 |    39080     3227     95 |  0.000 % |
22.97/23.04	|      4935 |     900    60164   170818 |    42988     4935     96 |  0.000 % |
23.56/23.60	|      7499 |     900    60164   170818 |    47287     7499     96 |  0.000 % |
24.57/24.66	|     11343 |     900    60164   170818 |    52016    11343     92 |  0.000 % |
27.26/27.34	|     17112 |     900    60164   170818 |    57218    17112     91 |  0.000 % |
32.46/32.58	|     25762 |     900    60164   170818 |    62940    25762     87 |  0.000 % |
42.25/42.34	|     38738 |     900    60164   170818 |    69234    38738     86 |  0.000 % |
64.15/64.28	|     58200 |     900    60164   170818 |    76157    58200     85 |  0.000 % |
91.34/91.44	|     87392 |     900    60164   170818 |    83773    27399     85 |  0.000 % |
125.73/125.84	|    131183 |     900    60164   170818 |    92150    71190     89 |  0.000 % |
192.31/192.47	|    196867 |     900    60164   170818 |   101365    61137     91 |  0.000 % |
318.46/318.62	|    295393 |     900    60164   170818 |   111502    77386     96 |  0.000 % |
498.39/498.61	|    443183 |     900    60164   170818 |   122652    45507     85 |  0.000 % |
789.48/789.90	|    664866 |     900    60164   170818 |   134917    69693     84 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807274-1242156238/watcher-1807274-1242156238 -o /tmp/evaluation-result-1807274-1242156238/solver-1807274-1242156238 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807274-1242156238.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 15551
/proc/meminfo: memFree=1114336/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=0
/proc/15551/stat : 15551 (run.sh) R 15549 15551 14283 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 243651810 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15551/statm: 1340 237 196 169 0 51 0
[pid=15552] ppid=15551 vsize=684 CPUtime=0
/proc/15552/stat : 15552 (SatElite) R 15551 15551 14283 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 243651810 700416 87 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/15552/statm: 171 87 51 126 0 42 0

[startup+0.049569 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 15551
/proc/meminfo: memFree=1114336/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=0
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243651810 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15551/statm: 1340 238 197 169 0 51 0
[pid=15552] ppid=15551 vsize=2504 CPUtime=0.04
/proc/15552/stat : 15552 (SatElite) R 15551 15551 14283 0 -1 4194304 514 0 0 0 4 0 0 0 19 0 1 0 243651810 2564096 497 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/15552/statm: 626 497 51 126 0 497 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7864

[startup+0.101573 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 15551
/proc/meminfo: memFree=1114336/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=0
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243651810 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15551/statm: 1340 238 197 169 0 51 0
[pid=15552] ppid=15551 vsize=4704 CPUtime=0.09
/proc/15552/stat : 15552 (SatElite) R 15551 15551 14283 0 -1 4194304 1064 0 0 0 9 0 0 0 19 0 1 0 243651810 4816896 1047 1992294400 134512640 135031949 4294956224 18446744073709551615 134672959 0 0 4096 3 0 0 0 17 0 0 0
/proc/15552/statm: 1176 1047 67 126 0 1047 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10064

[startup+0.301591 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 15551
/proc/meminfo: memFree=1114336/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=0
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 243651810 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15551/statm: 1340 238 197 169 0 51 0
[pid=15552] ppid=15551 vsize=5616 CPUtime=0.29
/proc/15552/stat : 15552 (SatElite) R 15551 15551 14283 0 -1 4194304 1385 0 0 0 29 0 0 0 21 0 1 0 243651810 5750784 1228 1992294400 134512640 135031949 4294956224 18446744073709551615 134690701 0 0 4096 3 0 0 0 17 0 0 0
/proc/15552/statm: 1404 1228 69 126 0 1275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10976

[startup+0.701633 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 15551
/proc/meminfo: memFree=1114336/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=0.37
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 317 1388 0 0 0 0 36 1 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 5360

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15554
/proc/meminfo: memFree=1110224/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=0.37
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 317 1388 0 0 0 0 36 1 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15554] ppid=15551 vsize=4316 CPUtime=1.11
/proc/15554/stat : 15554 (revival) R 15551 15551 14283 0 -1 4194304 1036 0 0 0 111 0 0 0 25 0 1 50000 243651848 4419584 760 1992294400 134512640 134537284 4294956384 18446744073709551615 134523885 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15554/statm: 1079 760 85 6 0 717 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9676

[startup+3.10284 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15554
/proc/meminfo: memFree=1110096/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=0.37
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 317 1388 0 0 0 0 36 1 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15554] ppid=15551 vsize=4316 CPUtime=2.71
/proc/15554/stat : 15554 (revival) R 15551 15551 14283 0 -1 4194304 1038 0 0 0 271 0 0 0 25 0 1 50000 243651848 4419584 762 1992294400 134512640 134537284 4294956384 18446744073709551615 134523678 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15554/statm: 1079 762 85 6 0 717 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9676

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15554
/proc/meminfo: memFree=1109840/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=0.37
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 317 1388 0 0 0 0 36 1 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15554] ppid=15551 vsize=4448 CPUtime=5.9
/proc/15554/stat : 15554 (revival) R 15551 15551 14283 0 -1 4194304 1078 0 0 0 590 0 0 0 25 0 1 50000 243651848 4554752 802 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15554/statm: 1112 802 85 6 0 750 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 9808

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15554
/proc/meminfo: memFree=1109528/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=0.37
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 317 1388 0 0 0 0 36 1 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15554] ppid=15551 vsize=4712 CPUtime=12.3
/proc/15554/stat : 15554 (revival) R 15551 15551 14283 0 -1 4194304 1163 0 0 0 1230 0 0 0 25 0 1 50000 243651848 4825088 887 1992294400 134512640 134537284 4294956384 18446744073709551615 134523727 0 0 4096 8192 0 0 0 17 0 0 0
/proc/15554/statm: 1178 887 85 6 0 816 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 10072

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1103064/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=10132 CPUtime=3.26
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 2387 0 0 0 325 1 0 0 25 0 1 0 243654034 10375168 2371 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 2533 2371 77 170 0 2361 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15492

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1089752/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=23560 CPUtime=28.84
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 5704 0 0 0 2880 4 0 0 25 0 1 0 243654034 24125440 5688 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 5890 5688 77 170 0 5718 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28920

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1076952/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=35900 CPUtime=80.03
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 8793 0 0 0 7995 8 0 0 25 0 1 0 243654034 36761600 8777 1992294400 134512640 135212939 4294956240 18446744073709551615 134526857 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 8975 8777 77 170 0 8803 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 41260

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1067032/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=46372 CPUtime=140.01
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 11319 0 0 0 13991 10 0 0 25 0 1 0 243654034 47484928 11303 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 11593 11303 77 170 0 11421 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 51732

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1066456/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=46644 CPUtime=199.98
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 11408 0 0 0 19988 10 0 0 25 0 1 0 243654034 47763456 11392 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 11661 11392 77 170 0 11489 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 52004

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1059928/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=53436 CPUtime=259.96
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 13092 0 0 0 25984 12 0 0 25 0 1 0 243654034 54718464 13076 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 13359 13076 77 170 0 13187 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 58796

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1058712/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=54692 CPUtime=319.94
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 13376 0 0 0 31982 12 0 0 25 0 1 0 243654034 56004608 13360 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 13673 13360 77 170 0 13501 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 60052

[startup+402.302 s]

################
# More data... #
################

/proc/15555/statm: 15446 15110 77 170 0 15274 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 67144

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1051288/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=62244 CPUtime=559.85
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 15207 0 0 0 55971 14 0 0 25 0 1 0 243654034 63737856 15191 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 15561 15191 77 170 0 15389 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 67604

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1048536/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=65040 CPUtime=619.83
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 15894 0 0 0 61968 15 0 0 25 0 1 0 243654034 66600960 15878 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 16260 15878 77 170 0 16088 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 70400

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1047960/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=65492 CPUtime=679.8
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 16005 0 0 0 67965 15 0 0 25 0 1 0 243654034 67063808 15989 1992294400 134512640 135212939 4294956240 18446744073709551615 134527043 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 16373 15989 77 170 0 16201 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 70852

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1047576/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=65972 CPUtime=739.78
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 16094 0 0 0 73963 15 0 0 25 0 1 0 243654034 67555328 16078 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 16493 16078 77 170 0 16321 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 71332

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1047384/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=66264 CPUtime=799.76
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 16151 0 0 0 79961 15 0 0 25 0 1 0 243654034 67854336 16135 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 16566 16135 77 170 0 16394 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 71624

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1046616/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=67200 CPUtime=859.73
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 16362 0 0 0 85957 16 0 0 25 0 1 0 243654034 68812800 16346 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/15555/statm: 16800 16346 77 170 0 16628 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 72560

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1042264/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=71672 CPUtime=919.7
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 17455 0 0 0 91954 16 0 0 25 0 1 0 243654034 73392128 17439 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 17918 17439 77 170 0 17746 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 77032

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15555
/proc/meminfo: memFree=1042008/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=71852 CPUtime=979.69
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 17510 0 0 0 97952 17 0 0 25 0 1 0 243654034 73576448 17494 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 17963 17494 77 170 0 17791 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 77212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15557
/proc/meminfo: memFree=1038488/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=75188 CPUtime=1039.65
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 18344 0 0 0 103947 18 0 0 25 0 1 0 243654034 76992512 18328 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 1 0 0
/proc/15555/statm: 18797 18328 77 170 0 18625 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 80548

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15557
/proc/meminfo: memFree=1038168/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=75672 CPUtime=1099.62
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 18427 0 0 0 109944 18 0 0 25 0 1 0 243654034 77488128 18411 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 18918 18411 77 170 0 18746 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 81032

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15557
/proc/meminfo: memFree=1037720/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=76152 CPUtime=1159.6
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 18536 0 0 0 115942 18 0 0 25 0 1 0 243654034 77979648 18520 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 19038 18520 77 170 0 18866 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 81512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 15557
/proc/meminfo: memFree=1037528/2055920 swapFree=4178620/4192956
[pid=15551] ppid=15549 vsize=5360 CPUtime=22.21
/proc/15551/stat : 15551 (run.sh) S 15549 15551 14283 0 -1 4194304 343 2692 0 0 0 0 2219 2 16 0 1 0 243651810 5488640 241 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15551/statm: 1340 241 197 169 0 51 0
[pid=15555] ppid=15551 vsize=76288 CPUtime=1177.89
/proc/15555/stat : 15555 (minisat) R 15551 15551 14283 0 -1 4194304 18581 0 0 0 117771 18 0 0 25 0 1 0 243654034 78118912 18556 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/15555/statm: 19072 18556 77 170 0 18900 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 81648

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15551 and gives
#  childrusage.ru_utime.tv_sec=22
#  childrusage.ru_utime.tv_usec=194625
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 22.2236
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.9
CPU system time (s): 0.2
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 81648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.1946
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3035
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 71

runsolver used 1.02284 second user time and 3.35649 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-12 21:23:58
IDJOB=1807274
IDBENCH=71418
IDSOLVER=648
FILE ID=node43/1807274-1242156238
PBS_JOBID= 9289680
Free space on /tmp= 66184 MiB

SOLVER NAME= ReVivAl 0.23 + SatElite 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes9.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807274-1242156238/watcher-1807274-1242156238 -o /tmp/evaluation-result-1807274-1242156238/solver-1807274-1242156238 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807274-1242156238.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5b3cb365e0da247dad8c75295d40c6a5
RANDOM SEED=1692840830

node43.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.237
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.237
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1114816 kB
Buffers:         61504 kB
Cached:         793564 kB
SwapCached:       8124 kB
Active:          93120 kB
Inactive:       772376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1114816 kB
SwapTotal:     4192956 kB
SwapFree:      4178620 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            61632 kB
Committed_AS:   964312 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66180 MiB
End job on node43 at 2009-05-12 21:44:00